SAM Tester by Presidium

Made by Presidium, SAM allows you to test for diamonds against moissanite and simulants quickly, safely and consistently.
Key Features: Higher sensitivity to distinguish between diamonds against a wider range of moissanite Identifies low electrical conductivity moissanite Thin probe tip (0.45mm) capable of testing gems as small as .01ct Metal alert signal to ensure the probe is in contact with gems during testing Quick ready time, no waiting between tests